American Dryer Corp AD-24 Phase 7 installation manual Gas

Page 21

2.Electrical Service Specifications

IMPORTANT: Figures shown are for non-reversing models only. For reversing models contact the factory.

a. Gas Models Only

Gas

ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)

IMPORTANT: 208 VAC AND 230/240 VAC ARE NOT THE SAME. When ordering, specify exact voltage.

NOTES: A. When fuses are used they must be dual element, time delay, current limiting, class RK1 or RK5 ONLY. Calculate/determine correct fuse value, by applying either local and/or National Electrical Codes to listed appliance amp draw data.

B.Circuit breakers are thermal-magnetic (industrial) motor curve type ONLY. For others, calculate/verify correct breaker size according to appliance amp draw rating and type of breaker used.

C.Circuit breakers for 3-phase (3ø) dryers must be 3-pole type.

 

SERVICE

PHASE

WIRE

APPROX.

CIRCUIT

 

AMP DRAW

 

VOLTAGE

SERVICE

BREAKER

 

 

 

 

60 Hz

50 Hz

 

 

120

2

8.7

15

 

208

2

5.2

15

 

240

2

4.8

5.8

15

 

208

3

3.0

15

 

240

3

3.2

3.6

15

 

380-400

4*

2.2

15

 

416

4*

2.3

15

 

460/480

3

2.1

15

* 3-Wire is available.

 

 

 

6/3/08

b.Electric Models Only

ALL electrically heated dryers must be connected to the electric service shown on the dryer’s data label. The connecting wires must be properly sized to handle the rated current.

Electric

ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)

IMPORTANT: 208 VAC AND 230/240 VAC ARE NOT THE SAME. When ordering, specify exact voltage.

NOTES: A. When fuses are used they must be dual element, time delay, current limiting, class RK1 or RK5 ONLY. Calculate/determine correct fuse value, by applying either local and/or National Electrical Codes to listed appliance amp draw data.

B.Circuit breakers are thermal-magnetic (industrial) type ONLY. For others, calculate/verify correct breaker size according to appliance amp draw rating and type of breaker used.

C.Circuit breakers for 3-phase (3ø) dryers must be 3-pole type.

SERVICE VOLTAGE

PHASE

WIRE

SERVICE

APPROX.

AMP DRAW

60 Hz

50 Hz

CIRCUIT

BREAKER

 

 

18 kW

 

 

 

 

208

2

 

92

125

 

240

2

 

81

110

 

240

2

 

80

100

 

208

3

 

55

70

 

240

3

 

48

60

 

 

 

20 kW

 

 

 

 

208

2

 

101

150

 

240

2

 

88

110

 

 

 

24 kW

 

 

 

 

208

3

 

72

90

 

240

3

 

63

80

 

416

4*

 

39

50

 

460

3

 

32

40

 

480

3

 

31

40

 

* 3-Wire is available.

 

 

 

 

6/3/08

113222 - 5

www.amdry.com

17

Image 21
Contents AD-24 Installation Manual Retain This Manual in a Safe Place for Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check Section Safety PrecautionsAmerican Dryer Corp 113222 71.91 cm SpecificationsSpecifications Installation Procedures UNPACKING/SETTING UPLocation of the Dryer Dryer Enclosure Requirements Fresh AIR Supply Requirements Exhaust Requirements Single Dryer Venting Single Dryer Venting 113222 American Dryer Corp 113222 Important Venting Reminders Electrical Requirements Electrical InformationGas American Dryer Corp 113222 Single-Phase Electrical Lead Connections American Dryer Corp 113222 GAS Information Type of GAS Do not Reduce this Pipe Size Requirement Preoperational Tests Preparation for OPERATION/START-UPBasket Tumbler Coating Preoperational Instructions Coin Models NON-COIN Models Dual Timer DryersShutdown Instructions Reversing Timer SPIN/DWELLADJUSTMENTSSERVICE/PARTS Information ServiceParts Returning Warranty Cards Warranty InformationWarranty Returning Warranty Parts113222 Routine Maintenance CleaningSuggested Cleaning Schedule Lubrication AdjustmentsData Label Information Heat Input for GAS Dryers Data Label Model NumberProcedure for Functional Check Replacement Components 113222 American Dryer Corp 113222 Sensor Activated Fire Extinguishing S.A.F.E. System F.E. System In ActionBefore YOU Start Check Local Codes and Permits InstallationTypical water supply Optional Manual Bypass F.E. System Theory of Operation F.E. System Water Valve Check F.E. System Diagnostics Messages ADC Part No 06/03/08